<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="用户姓名" prop="userName">
        <el-input
          v-model="queryParams.userName"
          placeholder="请输入用户姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:overtimeapply:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:overtimeapply:edit']"
        >审批</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:overtimeapply:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:overtimeapply:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="overtimeapplyList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="用户姓名" align="center" prop="userName" />
      <el-table-column label="加班开始时间" align="center" prop="startTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.startTime, '{y}-{m}-{d} {h}:{i}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="加班结束时间" align="center" prop="endTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d} {h}:{i}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="加班时长" align="center" prop="overtimeHours" />
      <el-table-column label="加班原因" align="center" prop="reason" width="200">
        <template slot-scope="scope">
          <el-tooltip :content="scope.row.reason || '无'" placement="top">
            <span>{{ scope.row.reason ? (scope.row.reason.length > 10 ? scope.row.reason.substring(0, 10) + '...' : scope.row.reason) : '无' }}</span>
          </el-tooltip>
        </template>
      </el-table-column>
      <el-table-column label="审批状态" align="center">
        <template #default="{ row }">
          <el-button
            class="uniform-btn"
            :class="{
              'pending-btn': row.status === 'PENDING',
              'approve-btn': row.status === 'APPROVED',
              'reject-btn': row.status === 'REJECTED'
            }"
            :type="{
              'PENDING': 'warning',
              'APPROVED': 'success',
              'REJECTED': 'info'
            }[row.status]"
            @click="showResult(row)"
          >
            {{
              {
                APPROVED: '已通过',
                PENDING: '审批中',
                REJECTED: '已拒绝'
              }[row.status]
            }}
          </el-button>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:overtimeapply:edit']"
          >审批</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:overtimeapply:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改加班审批对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="用户姓名" prop="userName">
          <el-input v-model="form.userName" disabled />
        </el-form-item>
        <el-form-item label="加班开始时间" prop="startTime">
          <el-date-picker clearable
                          v-model="form.startTime"
                          type="datetime"
                          format="yyyy-MM-dd HH:mm:ss"
                          value-format="yyyy-MM-dd HH:mm:ss"
                          placeholder="请选择加班开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="加班结束时间" prop="endTime">
          <el-date-picker clearable
                          v-model="form.endTime"
                          type="datetime"
                          format="yyyy-MM-dd HH:mm:ss"
                          value-format="yyyy-MM-dd HH:mm:ss"
                          placeholder="请选择加班结束时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="加班时长" prop="overtimeHours">
          <el-input v-model="form.overtimeHours" placeholder="请输入加班时长" disabled />
        </el-form-item>
        <el-form-item label="加班原因" prop="reason">
          <el-input v-model="form.reason" type="textarea" :rows="3" disabled />
        </el-form-item>
        <el-form-item label="审批状态" prop="status">
          <el-select v-model="form.status" placeholder="请选择审批状态" clearable style="width: 100%">
            <el-option
              label="审批中"
              value="PENDING"
            />
            <el-option
              label="通过"
              value="APPROVED"
            />
            <el-option
              label="拒绝"
              value="REJECTED"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="审批理由" prop="result">
          <el-input v-model="form.result" type="textarea" :rows="3" placeholder="请输入审批理由" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listOvertimeapply, getOvertimeapply, delOvertimeapply, addOvertimeapply, updateOvertimeapply } from "@/api/system/overtimeapply";

export default {
  name: "Overtimeapply",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 加班审批表格数据
      overtimeapplyList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userName: null,
        startTime: null,
        endTime: null,
        overtimeHours: null,
        status: null,
        createdAt: null,
        updatedAt: null,
        approveid: null,
        result: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        status: [
          { required: true, message: "审批状态不能为空", trigger: "change" }
        ],
        result: [
          { required: true, message: "审批理由不能为空", trigger: "blur" },
          { max: 200, message: '长度不能超过200个字符', trigger: 'blur' }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询加班审批列表 */
    getList() {
      this.loading = true;
      listOvertimeapply(this.queryParams).then(response => {
        this.overtimeapplyList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        userId: null,
        startTime: null,
        endTime: null,
        overtimeHours: null,
        status: null,
        createdAt: null,
        updatedAt: null,
        approveid: null,
        result: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加加班审批";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getOvertimeapply(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改加班审批";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateOvertimeapply(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addOvertimeapply(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除加班审批编号为"' + ids + '"的数据项？').then(function() {
        return delOvertimeapply(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/overtimeapply/export', {
        ...this.queryParams
      }, `overtimeapply_${new Date().getTime()}.xlsx`)
    },
    showResult(row) {
      this.$alert(row.result || '暂无审批说明', '审批原因', {
        confirmButtonText: '确定'
      });
    },
  }
};
</script>
